[ { "path": ".github/FUNDING.yml", "content": "# These are supported funding model platforms\n\ngithub: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]\npatreon: # Replace with a single Patreon username\nopen_collective: # Replace with a single Open Collective username\nko_fi: # Replace with a single Ko-fi username\ntidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel\ncommunity_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry\nliberapay: # Replace with a single Liberapay username\nissuehunt: # Replace with a single IssueHunt username\notechie: # Replace with a single Otechie username\ncustom: ['https://www.paypal.com/paypalme/abedelazizshehadeh1/USD5']\n" }, { "path": ".gitignore", "content": ".classpath\n.DS_Store\n.externalNativeBuild\n.project\n.gradle\n.mtj.tmp\n.vscode\n.settings\n.cxx\n\n/.idea/caches\n/.idea/libraries\n/.idea/modules.xml\n/.idea/workspace.xml\n/.idea/navEditor.xml\n/.idea/assetWizardSettings.xml\n\nlocal.properties\nmaven-repository\nmvn-clone\nbuild\ncaptures\ngen\nout\ntarget\ntmpmob\n\n*.class\n*.txt\n*.ear\n*.iml\n*.jar\n*.keystore\n*.log\n*.nar\n*.rar\n*.tar.gz\n*.war\n*.zip" }, { "path": ".idea/.name", "content": "VideoCompressor" }, { "path": ".idea/codeStyles/Project.xml", "content": "\n \n \n \n \n \n \n \n \n
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\n \n \n \n \n \n \n" }, { "path": ".idea/codeStyles/codeStyleConfig.xml", "content": "\n \n \n" }, { "path": ".idea/compiler.xml", "content": "\n\n \n \n \n" }, { "path": ".idea/dictionaries/abdsh.xml", "content": "\n \n \n ftyp\n mdat\n moov\n muxer\n \n \n" }, { "path": ".idea/gradle.xml", "content": "\n\n \n \n \n \n" }, { "path": ".idea/inspectionProfiles/Project_Default.xml", "content": "\n \n \n" }, { "path": ".idea/jarRepositories.xml", "content": "\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n" }, { "path": ".idea/kotlinc.xml", "content": "\n\n \n \n" }, { "path": ".idea/misc.xml", "content": "\n \n \n \n \n \n \n \n \n \n \n \n \n \n" }, { "path": ".idea/vcs.xml", "content": "\n\n \n \n \n" }, { "path": "LICENSE", "content": " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\n TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n 1. 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We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\n Copyright [yyyy] [name of copyright owner]\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n" }, { "path": "README.md", "content": "[![JitPack](https://jitpack.io/v/AbedElazizShe/LightCompressor.svg)](https://jitpack.io/#AbedElazizShe/LightCompressor)\n\n\n# LightCompressor\n\nLightCompressor can now be used in Flutter through [light_compressor](https://pub.dev/packages/light_compressor) plugin.\n\nA powerful and easy-to-use video compression library for android uses [MediaCodec](https://developer.android.com/reference/android/media/MediaCodec) API. This library generates a compressed MP4 video with a modified width, height, and bitrate (the number of bits per\nseconds that determines the video and audio files’ size and quality). It is based on Telegram for Android project.\n\nThe general idea of how the library works is that, extreme high bitrate is reduced while maintaining a good video quality resulting in a smaller size.\n\nI would like to mention that the set attributes for size and quality worked just great in my projects and met the expectations. It may or may not meet yours. I’d appreciate your feedback so I can enhance the compression process.\n\n**LightCompressor is now available in iOS**, have a look at [LightCompressor_iOS](https://github.com/AbedElazizShe/LightCompressor_iOS).\n\n# Change Logs\n\n## What's new in 1.3.3\n\n- Thanks to [LiewJunTung](https://github.com/AbedElazizShe/LightCompressor/pull/181) for improving the error handling.\n- Thanks to [CristianMG](https://github.com/AbedElazizShe/LightCompressor/pull/182) for improving the storage configuration and making the library testable.\n- Thanks to [dan3988](https://github.com/AbedElazizShe/LightCompressor/pull/188) for replacing video size with resizer which made using the library way more flexible.\n- Thanks to [imSzukala](https://github.com/AbedElazizShe/LightCompressor/pull/191) for changing min supported api to 21.\n- Thanks to [josebraz](https://github.com/AbedElazizShe/LightCompressor/pull/192) for improving codec profile approach.\n- Thanks to [ryccoatika](https://github.com/AbedElazizShe/LightCompressor/pull/198) for improving exception handling for the coroutines.\n\n\n## How it works\nWhen the video file is called to be compressed, the library checks if the user wants to set a min bitrate to avoid compressing low resolution videos. This becomes handy if you don’t want the video to be compressed every time it is to be processed to avoid having very bad quality after multiple rounds of compression. The minimum is;\n* Bitrate: 2mbps\n\nYou can as well pass custom resizer and videoBitrate values if you don't want the library to auto-generate the values for you.\n\nThese values were tested on a huge set of videos and worked fine and fast with them. They might be changed based on the project needs and expectations.\n\n## Demo\n![Demo](/pictures/demo.gif)\n\nUsage\n--------\nTo use this library, you must add the following permission to allow read and write to external storage. Refer to the sample app for a reference on how to start compression with the right setup.\n\n**API < 29**\n\n```xml\n\n\n```\n\n**API >= 29**\n\n```xml\n \n```\n\n**API >= 33**\n\n```xml\n \n```\n\n```kotlin\n\n if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {\n // request READ_MEDIA_VIDEO run-time permission\n } else {\n // request WRITE_EXTERNAL_STORAGE run-time permission\n }\n```\n\nAnd import the following dependencies to use kotlin coroutines\n\n### Groovy\n\n```groovy\nimplementation \"org.jetbrains.kotlinx:kotlinx-coroutines-core:${Version.coroutines}\"\nimplementation \"org.jetbrains.kotlinx:kotlinx-coroutines-android:${Version.coroutines}\"\n```\n\nThen just call [VideoCompressor.start()] and pass **context**, **uris**, **isStreamable**, **configureWith**, and either **sharedStorageConfiguration OR appSpecificStorageConfiguration**.\n\nThe method has a callback for 5 functions;\n1) OnStart - called when compression started\n2) OnSuccess - called when compression completed with no errors/exceptions\n3) OnFailure - called when an exception occurred or video bitrate and size are below the minimum required for compression.\n4) OnProgress - called with progress new value\n5) OnCancelled - called when the job is cancelled\n\n### Important Notes:\n\n- All the callback functions returns an index for the video being compressed in the same order of the urls passed to the library. You can use this index to update the UI\nor retrieve information about the original uri/file.\n- The source video must be provided as a list of content uris.\n- OnSuccess returns the path of the stored video.\n- If you want an output video that is optimised to be streamed, ensure you pass [isStreamable] flag is true.\n\n### Configuration values\n\n- VideoQuality: VERY_HIGH (original-bitrate * 0.6) , HIGH (original-bitrate * 0.4), MEDIUM (original-bitrate * 0.3), LOW (original-bitrate * 0.2), OR VERY_LOW (original-bitrate * 0.1)\n\n- isMinBitrateCheckEnabled: this means, don't compress if bitrate is less than 2mbps\n\n- videoBitrateInMbps: any custom bitrate value in Mbps.\n\n- disableAudio: true/false to generate a video without audio. False by default.\n\n- resizer: Function to resize the video dimensions. `VideoResizer.auto` by default.\n\n\n## The StorageConfiguration is an interface which indicate library where will be saved the File\n\n#### Library provides some behaviors defined to be more easy to use, specified the next\n\n### AppSpecificStorageConfiguration Configuration values\n\n- subFolderName: a subfolder name created in app's specific storage. \n\n### SharedStorageConfiguration Configuration values\n\n- saveAt: the directory where the video should be saved in. Must be one of the following; [SaveLocation.pictures], [SaveLocation.movies], or [SaveLocation.downloads].\n- subFolderName: a subfolder name created in shared storage. \n\n### CacheStorageConfiguration\n- There are no configuration values create a file in cache directory as Google defined, to get more info go to [here](https://developer.android.com/training/data-storage/app-specific?hl=es-419)\n\n### Fully custom configuration\n- If any of these behaviors fit with your needs, you can create your own StorageConfiguration, just implement the interface and pass it to the library\n\n```kotlin\nclass FullyCustomizedStorageConfiguration(\n) : StorageConfiguration {\n override fun createFileToSave(\n context: Context,\n videoFile: File,\n fileName: String,\n shouldSave: Boolean\n ): File = ??? What you need \n}\n\n```\n\nTo cancel the compression job, just call [VideoCompressor.cancel()]\n\n### Kotlin\n\n```kotlin\nVideoCompressor.start(\n context = applicationContext, // => This is required\n uris = List, // => Source can be provided as content uris\n isStreamable = false, \n // THIS STORAGE\n storageConfiguration = SharedStorageConfiguration(\n saveAt = SaveLocation.movies, // => default is movies\n subFolderName = \"my-videos\" // => optional\n )\n configureWith = Configuration(\n videoNames = listOf(), /*list of video names, the size should be similar to the passed uris*/\n quality = VideoQuality.MEDIUM,\n isMinBitrateCheckEnabled = true,\n videoBitrateInMbps = 5, /*Int, ignore, or null*/\n disableAudio = false, /*Boolean, or ignore*/\n resizer = VideoResizer.matchSize(360, 480) /*VideoResizer, ignore, or null*/\n ),\n listener = object : CompressionListener {\n override fun onProgress(index: Int, percent: Float) {\n // Update UI with progress value\n runOnUiThread {\n }\n }\n\n override fun onStart(index: Int) {\n // Compression start\n }\n\n override fun onSuccess(index: Int, size: Long, path: String?) {\n // On Compression success\n }\n\n override fun onFailure(index: Int, failureMessage: String) {\n // On Failure\n }\n\n override fun onCancelled(index: Int) {\n // On Cancelled\n }\n\n }\n)\n```\n\n## Common issues\n\n- Sending the video to whatsapp when disableAudio = false, won't succeed [ at least for now ]. Whatsapp's own compression does not work with\nLightCompressor library. You can send the video as document.\n\n- You cannot call Toast.makeText() and other functions dealing with the UI directly in onProgress() which is a worker thread. They need to be called\nfrom within the main thread. Have a look at the example code above for more information.\n\n## Reporting issues\nTo report an issue, please specify the following:\n- Device name\n- Android version\n\n## Compatibility\nMinimum Android SDK: LightCompressor requires a minimum API level of 21.\n\n## How to add to your project?\n#### Gradle\n\nEnsure Kotlin version is `1.8.21`\n\nInclude this in your Project-level build.gradle file:\n\n### Groovy\n\n```groovy\nallprojects {\n repositories {\n .\n .\n .\n maven { url 'https://jitpack.io' }\n }\n}\n```\n\nInclude this in your Module-level build.gradle file:\n\n### Groovy\n\n```groovy\nimplementation 'com.github.AbedElazizShe:LightCompressor:1.3.3'\n```\n\nIf you're facing problems with the setup, edit settings.gradle by adding this at the beginning of the file:\n\n```\ndependencyResolutionManagement {\n repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)\n repositories {\n google()\n mavenCentral()\n maven { url 'https://jitpack.io' }\n }\n}\n```\n\n## Getting help\nFor questions, suggestions, or anything else, email elaziz.shehadeh(at)gmail.com\n\n## Credits\n[Telegram](https://github.com/DrKLO/Telegram) for Android.\n" }, { "path": "app/build.gradle", "content": "apply plugin: 'com.android.application'\napply plugin: 'kotlin-android'\napply plugin: 'kotlin-kapt'\n\nandroid {\n compileSdkVersion 33\n defaultConfig {\n applicationId \"com.abedelazizshe.lightcompressor\"\n minSdkVersion 21\n targetSdkVersion 33\n versionCode 1\n versionName \"1.0.0\"\n testInstrumentationRunner \"androidx.test.runner.AndroidJUnitRunner\"\n }\n buildTypes {\n release {\n minifyEnabled false\n }\n }\n compileOptions {\n sourceCompatibility = JavaVersion.VERSION_1_8\n targetCompatibility = JavaVersion.VERSION_1_8\n }\n kotlinOptions {\n jvmTarget = JavaVersion.VERSION_1_8\n }\n\n buildFeatures {\n viewBinding true\n }\n}\n\ndependencies {\n implementation fileTree(dir: 'libs', include: ['*.jar'])\n implementation project(':lightcompressor')\n\n implementation \"org.jetbrains.kotlin:kotlin-stdlib:1.8.21\"\n implementation \"org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4\"\n implementation \"org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4\"\n\n implementation 'androidx.appcompat:appcompat:1.6.1'\n implementation 'androidx.core:core-ktx:1.10.1'\n implementation 'androidx.constraintlayout:constraintlayout:2.1.4'\n implementation \"com.google.android.material:material:1.9.0\"\n implementation \"com.github.bumptech.glide:glide:4.12.0\"\n kapt 'com.github.bumptech.glide:compiler:4.12.0'\n implementation 'com.google.android.exoplayer:exoplayer:2.16.1'\n implementation 'androidx.recyclerview:recyclerview:1.3.0'\n implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.6.1'\n\n testImplementation \"junit:junit:4.13.2\"\n androidTestImplementation \"androidx.test.ext:junit:1.1.5\"\n androidTestImplementation \"androidx.test.espresso:espresso-core:3.5.1\"\n}\n" }, { "path": "app/src/androidTest/java/com/abedelazizshe/lightcompressor/ExampleInstrumentedTest.kt", "content": "package com.abedelazizshe.lightcompressor\n\nimport androidx.test.platform.app.InstrumentationRegistry\nimport androidx.test.ext.junit.runners.AndroidJUnit4\n\nimport org.junit.Test\nimport org.junit.runner.RunWith\n\nimport org.junit.Assert.*\n\n/**\n * Instrumented test, which will execute on an Android device.\n *\n * See [testing documentation](http://d.android.com/tools/testing).\n */\n@RunWith(AndroidJUnit4::class)\nclass ExampleInstrumentedTest {\n @Test\n fun useAppContext() {\n // Context of the app under test.\n val appContext = InstrumentationRegistry.getInstrumentation().targetContext\n assertEquals(\"com.abedelazizshe.lightcompressor\", appContext.packageName)\n }\n}\n" }, { "path": "app/src/main/AndroidManifest.xml", "content": "\n\n\n \n \n \n \n \n\n \n \n \n\n \n\n \n\n \n \n \n \n\n \n \n \n\n \n \n\n" }, { "path": "app/src/main/java/com/abedelazizshe/lightcompressor/MainActivity.kt", "content": "package com.abedelazizshe.lightcompressor\n\nimport android.Manifest\nimport android.annotation.SuppressLint\nimport android.app.Activity\nimport android.content.ClipData\nimport android.content.Intent\nimport android.content.pm.PackageManager\nimport android.net.Uri\nimport android.os.Build\nimport android.os.Bundle\nimport android.provider.MediaStore\nimport android.util.Log\nimport android.view.View\nimport androidx.appcompat.app.AppCompatActivity\nimport androidx.core.app.ActivityCompat\nimport androidx.core.content.ContextCompat\nimport androidx.lifecycle.lifecycleScope\nimport androidx.recyclerview.widget.LinearLayoutManager\nimport androidx.recyclerview.widget.RecyclerView\nimport com.abedelazizshe.lightcompressor.databinding.ActivityMainBinding\nimport com.abedelazizshe.lightcompressorlibrary.CompressionListener\nimport com.abedelazizshe.lightcompressorlibrary.VideoCompressor\nimport com.abedelazizshe.lightcompressorlibrary.VideoQuality\nimport com.abedelazizshe.lightcompressorlibrary.config.Configuration\nimport com.abedelazizshe.lightcompressorlibrary.config.VideoResizer\nimport com.abedelazizshe.lightcompressorlibrary.config.SaveLocation\nimport com.abedelazizshe.lightcompressorlibrary.config.SharedStorageConfiguration\nimport kotlinx.coroutines.launch\n\n/**\n * Created by AbedElaziz Shehadeh on 26 Jan, 2020\n * elaziz.shehadeh@gmail.com\n */\nclass MainActivity : AppCompatActivity() {\n\n private lateinit var binding: ActivityMainBinding\n\n companion object {\n const val REQUEST_SELECT_VIDEO = 0\n const val REQUEST_CAPTURE_VIDEO = 1\n }\n\n private val uris = mutableListOf()\n private val data = mutableListOf()\n private lateinit var adapter: RecyclerViewAdapter\n\n\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n\n binding = ActivityMainBinding.inflate(layoutInflater)\n setContentView(binding.root)\n\n setReadStoragePermission()\n\n binding.pickVideo.setOnClickListener {\n pickVideo()\n }\n\n binding.recordVideo.setOnClickListener {\n dispatchTakeVideoIntent()\n }\n\n binding.cancel.setOnClickListener {\n VideoCompressor.cancel()\n }\n\n val recyclerview = findViewById(R.id.recyclerview)\n recyclerview.layoutManager = LinearLayoutManager(this)\n adapter = RecyclerViewAdapter(applicationContext, data)\n recyclerview.adapter = adapter\n }\n\n //Pick a video file from device\n private fun pickVideo() {\n val intent = Intent()\n intent.apply {\n type = \"video/*\"\n action = Intent.ACTION_PICK\n }\n intent.putExtra(\n Intent.EXTRA_ALLOW_MULTIPLE,\n true\n )\n startActivityForResult(Intent.createChooser(intent, \"Select video\"), REQUEST_SELECT_VIDEO)\n }\n\n private fun dispatchTakeVideoIntent() {\n Intent(MediaStore.ACTION_VIDEO_CAPTURE).also { takeVideoIntent ->\n takeVideoIntent.resolveActivity(packageManager)?.also {\n startActivityForResult(takeVideoIntent, REQUEST_CAPTURE_VIDEO)\n }\n }\n }\n\n @SuppressLint(\"SetTextI18n\")\n override fun onActivityResult(requestCode: Int, resultCode: Int, intent: Intent?) {\n\n reset()\n\n if (resultCode == Activity.RESULT_OK)\n if (requestCode == REQUEST_SELECT_VIDEO || requestCode == REQUEST_CAPTURE_VIDEO) {\n handleResult(intent)\n }\n\n super.onActivityResult(requestCode, resultCode, intent)\n }\n\n private fun handleResult(data: Intent?) {\n val clipData: ClipData? = data?.clipData\n if (clipData != null) {\n for (i in 0 until clipData.itemCount) {\n val videoItem = clipData.getItemAt(i)\n uris.add(videoItem.uri)\n }\n processVideo()\n } else if (data != null && data.data != null) {\n val uri = data.data\n uris.add(uri!!)\n processVideo()\n }\n }\n\n private fun reset() {\n uris.clear()\n binding.mainContents.visibility = View.GONE\n data.clear()\n adapter.notifyDataSetChanged()\n }\n\n private fun setReadStoragePermission() {\n if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {\n if (ContextCompat.checkSelfPermission(\n this,\n Manifest.permission.READ_MEDIA_VIDEO,\n ) != PackageManager.PERMISSION_GRANTED\n ) {\n\n if (!ActivityCompat.shouldShowRequestPermissionRationale(\n this,\n Manifest.permission.READ_MEDIA_VIDEO\n )\n ) {\n ActivityCompat.requestPermissions(\n this,\n arrayOf(Manifest.permission.READ_MEDIA_VIDEO),\n 1\n )\n }\n }\n } else {\n if (ContextCompat.checkSelfPermission(\n this,\n Manifest.permission.WRITE_EXTERNAL_STORAGE,\n ) != PackageManager.PERMISSION_GRANTED\n ) {\n\n if (!ActivityCompat.shouldShowRequestPermissionRationale(\n this,\n Manifest.permission.WRITE_EXTERNAL_STORAGE\n )\n ) {\n ActivityCompat.requestPermissions(\n this,\n arrayOf(Manifest.permission.WRITE_EXTERNAL_STORAGE),\n 1\n )\n }\n }\n }\n }\n\n @SuppressLint(\"SetTextI18n\")\n private fun processVideo() {\n binding.mainContents.visibility = View.VISIBLE\n\n lifecycleScope.launch {\n VideoCompressor.start(\n context = applicationContext,\n uris,\n isStreamable = false,\n storageConfiguration = SharedStorageConfiguration(\n saveAt = SaveLocation.movies,\n subFolderName = \"my-demo-videos\"\n ),\n configureWith = Configuration(\n quality = VideoQuality.LOW,\n videoNames = uris.map { uri -> uri.pathSegments.last() },\n isMinBitrateCheckEnabled = false,\n resizer = VideoResizer.limitSize(1280.0)\n ),\n listener = object : CompressionListener {\n override fun onProgress(index: Int, percent: Float) {\n //Update UI\n if (percent <= 100)\n runOnUiThread {\n data[index] = VideoDetailsModel(\n \"\",\n uris[index],\n \"\",\n percent\n )\n adapter.notifyDataSetChanged()\n }\n }\n\n override fun onStart(index: Int) {\n data.add(\n index,\n VideoDetailsModel(\"\", uris[index], \"\")\n )\n runOnUiThread {\n adapter.notifyDataSetChanged()\n }\n\n }\n\n override fun onSuccess(index: Int, size: Long, path: String?) {\n data[index] = VideoDetailsModel(\n path,\n uris[index],\n getFileSize(size),\n 100F\n )\n runOnUiThread {\n adapter.notifyDataSetChanged()\n }\n }\n\n override fun onFailure(index: Int, failureMessage: String) {\n Log.wtf(\"failureMessage\", failureMessage)\n }\n\n override fun onCancelled(index: Int) {\n Log.wtf(\"TAG\", \"compression has been cancelled\")\n // make UI changes, cleanup, etc\n }\n },\n )\n }\n }\n}\n" }, { "path": "app/src/main/java/com/abedelazizshe/lightcompressor/RecyclerViewAdapter.kt", "content": "package com.abedelazizshe.lightcompressor\n\nimport android.content.Context\nimport android.view.LayoutInflater\nimport android.view.View\nimport android.view.ViewGroup\nimport android.widget.ImageView\nimport android.widget.ProgressBar\nimport android.widget.TextView\nimport androidx.recyclerview.widget.RecyclerView\nimport com.bumptech.glide.Glide\n\nclass RecyclerViewAdapter(private val context: Context, private val list: List) :\n RecyclerView.Adapter() {\n\n override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {\n val view = LayoutInflater.from(parent.context)\n .inflate(R.layout.recycler_view_item, parent, false)\n\n return ViewHolder(view)\n }\n\n override fun onBindViewHolder(holder: ViewHolder, position: Int) {\n\n val itemsViewModel = list[position]\n val newSize = \"Size after compression: ${itemsViewModel.newSize}\"\n val progress = \"${itemsViewModel.progress.toLong()}%\"\n\n if (itemsViewModel.progress > 0 && itemsViewModel.progress < 100) {\n holder.progress.visibility = View.VISIBLE\n holder.progress.text = progress\n\n holder.progressBar.visibility = View.VISIBLE\n holder.progressBar.progress = itemsViewModel.progress.toInt()\n } else {\n holder.progress.visibility = View.GONE\n holder.progressBar.visibility = View.GONE\n }\n\n if (itemsViewModel.newSize.isNotBlank()) {\n holder.newSize.text = newSize\n holder.newSize.visibility = View.VISIBLE\n } else {\n holder.newSize.visibility = View.GONE\n }\n\n Glide.with(context).load(itemsViewModel.uri).into(holder.videoImage)\n\n holder.itemView.setOnClickListener {\n VideoPlayerActivity.start(\n it.context,\n itemsViewModel.playableVideoPath\n )\n }\n }\n\n override fun getItemCount(): Int {\n return list.size\n }\n\n class ViewHolder(ItemView: View) : RecyclerView.ViewHolder(ItemView) {\n val videoImage: ImageView = itemView.findViewById(R.id.videoImage)\n val newSize: TextView = itemView.findViewById(R.id.newSize)\n val progress: TextView = itemView.findViewById(R.id.progress)\n val progressBar: ProgressBar = itemView.findViewById(R.id.progressBar)\n }\n}\n" }, { "path": "app/src/main/java/com/abedelazizshe/lightcompressor/Utils.kt", "content": "package com.abedelazizshe.lightcompressor\n\nimport android.content.Context\nimport android.database.Cursor\nimport android.net.Uri\nimport android.provider.MediaStore\nimport java.io.*\nimport java.text.DecimalFormat\nimport kotlin.math.log10\nimport kotlin.math.pow\n\nfun getMediaPath(context: Context, uri: Uri): String {\n\n val resolver = context.contentResolver\n val projection = arrayOf(MediaStore.Video.Media.DATA)\n var cursor: Cursor? = null\n try {\n cursor = resolver.query(uri, projection, null, null, null)\n return if (cursor != null) {\n val columnIndex = cursor.getColumnIndexOrThrow(MediaStore.Video.Media.DATA)\n cursor.moveToFirst()\n cursor.getString(columnIndex)\n\n } else \"\"\n\n } catch (e: Exception) {\n resolver.let {\n val filePath = (context.applicationInfo.dataDir + File.separator\n + System.currentTimeMillis())\n val file = File(filePath)\n\n resolver.openInputStream(uri)?.use { inputStream ->\n FileOutputStream(file).use { outputStream ->\n val buf = ByteArray(4096)\n var len: Int\n while (inputStream.read(buf).also { len = it } > 0) outputStream.write(\n buf,\n 0,\n len\n )\n }\n }\n return file.absolutePath\n }\n } finally {\n cursor?.close()\n }\n}\n\nfun getFileSize(size: Long): String {\n if (size <= 0)\n return \"0\"\n\n val units = arrayOf(\"B\", \"KB\", \"MB\", \"GB\", \"TB\")\n val digitGroups = (log10(size.toDouble()) / log10(1024.0)).toInt()\n\n return DecimalFormat(\"#,##0.#\").format(\n size / 1024.0.pow(digitGroups.toDouble())\n ) + \" \" + units[digitGroups]\n}\n\n//The following methods can be alternative to [getMediaPath].\n// todo(abed): remove [getPathFromUri], [getVideoExtension], and [copy]\nfun getPathFromUri(context: Context, uri: Uri): String {\n var file: File? = null\n var inputStream: InputStream? = null\n var outputStream: OutputStream? = null\n var success = false\n try {\n val extension: String = getVideoExtension(uri)\n inputStream = context.contentResolver.openInputStream(uri)\n file = File.createTempFile(\"compressor\", extension, context.cacheDir)\n file.deleteOnExit()\n outputStream = FileOutputStream(file)\n if (inputStream != null) {\n copy(inputStream, outputStream)\n success = true\n }\n } catch (ignored: IOException) {\n } finally {\n try {\n inputStream?.close()\n } catch (ignored: IOException) {\n }\n try {\n outputStream?.close()\n } catch (ignored: IOException) {\n // If closing the output stream fails, we cannot be sure that the\n // target file was written in full. Flushing the stream merely moves\n // the bytes into the OS, not necessarily to the file.\n success = false\n }\n }\n return if (success) file!!.path else \"\"\n}\n\n/** @return extension of video with dot, or default .mp4 if it none.\n */\nprivate fun getVideoExtension(uriVideo: Uri): String {\n var extension: String? = null\n try {\n val imagePath = uriVideo.path\n if (imagePath != null && imagePath.lastIndexOf(\".\") != -1) {\n extension = imagePath.substring(imagePath.lastIndexOf(\".\") + 1)\n }\n } catch (e: Exception) {\n extension = null\n }\n if (extension == null || extension.isEmpty()) {\n //default extension for matches the previous behavior of the plugin\n extension = \"mp4\"\n }\n return \".$extension\"\n}\n\nprivate fun copy(`in`: InputStream, out: OutputStream) {\n val buffer = ByteArray(4 * 1024)\n var bytesRead: Int\n while (`in`.read(buffer).also { bytesRead = it } != -1) {\n out.write(buffer, 0, bytesRead)\n }\n out.flush()\n}\n" }, { "path": "app/src/main/java/com/abedelazizshe/lightcompressor/VideoDetailsModel.kt", "content": "package com.abedelazizshe.lightcompressor\n\nimport android.net.Uri\n\ndata class VideoDetailsModel(\n val playableVideoPath: String?,\n val uri: Uri,\n val newSize: String,\n val progress: Float = 0F\n)\n" }, { "path": "app/src/main/java/com/abedelazizshe/lightcompressor/VideoPlayerActivity.kt", "content": "package com.abedelazizshe.lightcompressor\n\nimport android.content.Context\nimport android.content.Intent\nimport android.net.Uri\nimport android.os.Bundle\nimport androidx.appcompat.app.AppCompatActivity\nimport com.abedelazizshe.lightcompressor.databinding.ActivityVideoPlayerBinding\nimport com.google.android.exoplayer2.DefaultLoadControl\nimport com.google.android.exoplayer2.DefaultRenderersFactory\nimport com.google.android.exoplayer2.SimpleExoPlayer\nimport com.google.android.exoplayer2.source.ProgressiveMediaSource\nimport com.google.android.exoplayer2.trackselection.DefaultTrackSelector\nimport com.google.android.exoplayer2.upstream.DefaultDataSourceFactory\nimport com.google.android.exoplayer2.util.Util\nimport java.io.File\n\n/**\n * Created by AbedElaziz Shehadeh on 26 Jan, 2020\n * elaziz.shehadeh@gmail.com\n */\nclass VideoPlayerActivity : AppCompatActivity() {\n\n private lateinit var binding: ActivityVideoPlayerBinding\n\n private lateinit var exoPlayer: SimpleExoPlayer\n private var uri = \"\"\n\n companion object {\n fun start(context: Context, uri: String?) {\n val intent = Intent(context, VideoPlayerActivity::class.java)\n .putExtra(\"uri\", uri)\n context.startActivity(intent)\n }\n }\n\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n binding = ActivityVideoPlayerBinding.inflate(layoutInflater)\n setContentView(binding.root)\n\n intent?.extras?.let {\n uri = it.getString(\"uri\", \"\")\n }\n initializePlayer()\n }\n\n private fun initializePlayer() {\n\n val trackSelector = DefaultTrackSelector(this)\n val loadControl = DefaultLoadControl()\n val rendererFactory = DefaultRenderersFactory(this)\n\n exoPlayer = SimpleExoPlayer.Builder(this, rendererFactory)\n .setLoadControl(loadControl)\n .setTrackSelector(trackSelector)\n .build()\n }\n\n private fun play(uri: Uri) {\n\n val userAgent = Util.getUserAgent(this, getString(R.string.app_name))\n val mediaSource = ProgressiveMediaSource\n .Factory(DefaultDataSourceFactory(this, userAgent))\n .createMediaSource(uri)\n\n binding.epVideoView.player = exoPlayer\n\n exoPlayer.prepare(mediaSource)\n exoPlayer.playWhenReady = true\n }\n\n override fun onStart() {\n super.onStart()\n playVideo()\n }\n\n private fun playVideo() {\n val file = File(uri)\n val localUri = Uri.fromFile(file)\n play(localUri)\n }\n\n override fun onStop() {\n super.onStop()\n exoPlayer.stop()\n exoPlayer.release()\n }\n}\n" }, { "path": "app/src/main/res/drawable/ic_launcher_background.xml", "content": "\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n" }, { "path": "app/src/main/res/drawable/ic_play_white_24dp.xml", "content": "\n\n\t\n\n\n" }, { "path": "app/src/main/res/drawable/ic_video_library_white_24dp.xml", "content": "\n \n\n" }, { "path": "app/src/main/res/drawable-v24/ic_launcher_foreground.xml", "content": "\n \n \n \n \n \n \n \n \n \n\n" }, { "path": "app/src/main/res/layout/activity_main.xml", "content": "\n\n\n \n\n \n\n \n\n \n \n\n \n\n\n \n\n\n \n\n\n \n\n \n\n \n\n \n\n \n\n" }, { "path": "app/src/main/res/layout/activity_video_player.xml", "content": "\n\n\n \n\n" }, { "path": "app/src/main/res/layout/content_main.xml", "content": "\n\n\n \n\n \n\n \n\n\n \n\n" }, { "path": "app/src/main/res/layout/recycler_view_item.xml", "content": "\n\n\n \n\n\n \n\n \n\n \n\n \n\n\n" }, { "path": "app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml", "content": "\n\n \n \n" }, { "path": "app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml", "content": "\n\n \n \n" }, { "path": "app/src/main/res/values/colors.xml", "content": "\n\n #344772\n #002046\n #6272a1\n #A52A2A\n #FFFFFF\n #000000\n #F5F5F6\n\n" }, { "path": "app/src/main/res/values/dimens.xml", "content": "\n 16dp\n\n" }, { "path": "app/src/main/res/values/strings.xml", "content": "\n VideoCompressor\n Video Compressor Sample\n Pick Video\n Record Video\n\n" }, { "path": "app/src/main/res/values/styles.xml", "content": "\n\n \n \n\n \n\n